API Customized Stainless Steel Forgings AISI4140 For Oil Machinery Forgings
API certified high wear resistance customized size AISI4140, AISI4130 oil machinery forgings
Quick Detail:
1. The manufacturing equipment: 30~185MN hydraulic press, forging ratio >3
2. API certificate
3. Mainly applied in making equipments of finding and exploiting gas and oil.
Description:
1. The oil machinery forgings are mainly used in gas and sea oil exploiting equipment.
2. Its main characters are high strength, high temperature resistance and high resistance to corrosion.
3. It could be rough machined or finish machined based on drawing or customers’ demand. 
Specifications:
Item | Oil machinery forgings |
Material | Mainly AISI 4130, AISI 4140, F53, 42CrMo4, F 91 |
Material standard | EN, ASTM, GB, ISO |
Dimension | As per clients’ requirement |
Weight | As per clients’ requirement |
Smelting process | EF+ LF + VD |
Forging & machining process | Ingot→Heat→Forging→Heat treatment (Normalizing+tempering)→Inspection→ |
UT Standard | EN, ASTM, GB |
Applications:
Hydraulic turbine main shaft is mainly used for manufacturing power generator equipment.
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment,
machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time” delivery.
Why us?
1. Short production time, “in-time” delivery;
2. We can provide the steel forgings whatever size, material or type as per your requirements;
3. Good quality and competitive price
Our Zhongzhong company has long term business in the gear forgings industry, such as gear, gear box and gear
shaft. Customers feel satisfied with our products and service. 
